11866459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 3063461

約数列:

[1, 11, 17, 23, 31, 89, 187, 253, 341, 391, 527, 713, 979, 1513, 2047, 2759, 4301, 5797, 7843, 12121, 16643, 22517, 30349, 34799, 46903, 63457, 133331, 382789, 515933, 698027, 1078769, 11866459]

約数ペア:

[(1, 11866459), (11, 1078769), (17, 698027), (23, 515933), (31, 382789), (89, 133331), (187, 63457), (253, 46903), (341, 34799), (391, 30349), (527, 22517), (713, 16643), (979, 12121), (1513, 7843), (2047, 5797), (2759, 4301)]